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Characteristic Analysis of Multi-Phase Interleaved Buck Converter in Discontinuous Inductor Current Mode  

Jang, Eun-Sung (경상대 전기공학과)
Shin, Hwi-Beom (경상대 전기전자공학부)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.12, no.2, 2007 , pp. 123-130 More about this Journal
Abstract
This paper presents the generalized and explicit expressions for evaluating the performance of the multi-phase interleaved buck converter (IBC) operating in discontinuous inductor current mode (DICM). The full-order averaged model is derived. The generalized transfer functions of interest are presented and the dynamic characteristics are analyzed. The generalized analysis of converter performance is verified through the experimental and simulation results.
Keywords
Discontinuous; Interleaved buck converter; Small signal analysis;
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